28540514091

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{413630639}}^1$

素因数の和:413630665

約数の個数: 8

約数和(自身を含む): 39708541440

約数和(自身を除く): 11168027349

約数列:

[1, 3, 23, 69, 413630639, 1240891917, 9513504697, 28540514091]

約数ペア:

[(1, 28540514091), (3, 9513504697), (23, 1240891917), (69, 413630639)]